The GE Circlite and similar fluorescent circline adapters were the first form of energy-saving lighting to fit in a standard bulb socket. They're difficult to assemble, too large to fit in many lamps, and take a long time to turn on, but produce bright, pleasant light and use much less power and produce much less heat than a standard incandescent bulb.

Here's the lamp base I used in the video: https://www.smcelectronics.com/partmi...

Time flow:
0:00 Light bulb shapes
1:05 Circlite lamps
1:54 The first CFLs
3:34 Unboxing
5:12 Assembly
6:29 New lamp base
7:23 First test
8:39 Radio interference
9:24 Comparison to incandescent
11:07 Installation
12:56 Conclusion

#fluorescent #vintage #lighting